Higher November 2023 Paper 1 Q27
27 Write down the solution of \(\quad x^2 \lt 16\) [1 mark]
| Answer | Mark | Comments |
|---|---|---|
| \(-4 \lt x \lt 4\) or \(4 \gt x \gt -4\) | B1 | condone the inequality in two parts eg \(x \gt -4\) and \(x \lt 4\) |
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